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We are implementing ISE enforcement and as part of the process we are doing a shut/no shut on the switch ports. We are experiencing problems with HP thin clients loosing network connectivity after this that require a physical power reboot to fix.
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We installed a 4510 a couple months ago and this past weekend there was a reported power surge on the floor. Since then I have specialized printers and thin clients that will stop responding to pings after periods of inactivity. If I disconnect the ...
We were working on enabling multicast over our wireless network. We were struggling with getting the end points to communicate. After talking to Cisco TAC and another wireless specialist we were told that we needed to enable pim on the access vlan ...
Cisco ASA 5510 with static routes. I created a new internal vlan and added the correct route to the ASA. Internally the vlan is fully accessible but when I connect to the VPN I cannot communicate with systems on it.The dynamic access policy and ass...
We currently run our NAC on our own hardware. I inquired on a CCA forum about hardware requirements and was told that Cisco is dropping support for 3rd party hardware in the near future.I have tried to contact my sales rep but have gotten no respons...
Are your Redundancy Management interfaces on the same vlan as well? The redundancy port ip address is created by using the third and fourth octets of their ip addresses.
Can you ping the redundancy Management port ip address from the opposite DC?
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We are experiencing the exact same type of issues with the same hardware. Not all devices are being affected by port-security but those that are get resolved by turning it off.I will let you know if we solve the issue.
